Portable system for the prophylaxis of deep vein thrombosis
AssigneeBio Compression Systems, Inc.
InventorsRobert Freidenrich, Jonathan Ross
Life of this patent
Estimating the term…
Abstract
A kit is disclosed for facilitating the supply and return of a system for stimulating venous and arterial circulation in a patient to prevent deep vein thrombosis, which includes a left and right set of inflatable garment sleeves that are disposable, a pair a rechargeable battery powered pump assemblies for inflating the sleeves and that are reusable, a power supply adapter for recharging the pump assemblies and that is reusable, and a shipping carton for returning the pump assemblies and adapter to a supplier after the patient is ambulatory and the risks of deep vein thrombosis have ended.
Claims10
A system for stimulating venous and arterial circulation in a patient to prevent deep vein thrombosis, comprising:
- a) a first disposable garment sleeve configured to be wrapped around a left calf of the patient and having a compartmented air chamber formed in an interior surface thereof;
- b) a second disposable garment sleeve configured to be wrapped around a right calf of the patient and having a compartmented air chamber formed in an interior surface thereof;
- c) a first reusable pump assembly for pressurizing the air chamber in the first garment sleeve, wherein the first pump assembly includes a housing adapted to be detachably secured to an exterior surface of the first garment sleeve;
- d) a second reusable pump assembly for pressurizing the air chamber in the second garment sleeve, wherein the second pump assembly includes a housing adapted to be detachably secured to an exterior surface of the second garment sleeve;
- e) a dual cord power supply adapter for recharging a first rechargeable battery in the first pump assembly and a second rechargeable battery in the second pump assembly at the same time;
- f) a tray having recesses for packaging the first and second pump assemblies and the dual cord power supply adapter together;
- g) a shipping carton for enclosing the tray containing the first and second pump assemblies and the power supply adapter together and for returning the first and second pump assemblies and the power supply adapter to a supplier after the patient is ambulatory;
- and
- h) a supply carton for initially delivering the first and second garment sleeves and the shipping carton enclosing the tray containing the first and second pump assemblies and the power supply adapter to the patient, wherein each of the pump assemblies includes an electronic compliance meter associated with a processor that stores and reports information on demand regarding a length of time each one of the pump assemblies was in use to allow the supplier to monitor and control an inventory of used pump assemblies that have been returned, wherein the compliance meter in each one of the pump assemblies generates an audible reporting code that includes successive series of sounds, wherein each of the successive series of sounds represents a corresponding ordinal place holder, which taken together indicates a number of hours that each one of the pump assemblies was used, so that a first one of the series of sounds represents a first numeral and a second one of the series of sounds represents a second numeral.
A system for stimulating venous and arterial circulation in a patient to prevent deep vein thrombosis, comprising:
- a) a first garment sleeve configured to be wrapped around a left calf of the patient and having an air chamber formed in an interior surface thereof;
- b) a second garment sleeve configured to be wrapped around a right calf of the patient and having an air chamber formed in an interior surface thereof;
- c) a first pump assembly for pressurizing the air chamber in the first garment sleeve;
- and
- d) a second pump assembly for pressurizing the air chamber in the second garment sleeve, wherein each pump assembly includes an electronic compliance meter associated with a processor that stores and reports information on demand regarding a length of time each one of the pump assemblies was in use, wherein the compliance meter in each one of the pump assemblies generates an audible reporting code that includes successive series of sounds, wherein each of the successive series of sounds represents a corresponding ordinal place holder, which taken together indicates a number of hours each one of the pump assemblies was used, wherein a first series of sounds represents a first numeral in the number of hours the pump assembly was used and a second series of sounds represents a second numeral in the number of hours the pump assembly was used.
Dependencies are inferred from the claim text.